Base | Representation |
---|---|
bin | 10010111000000000… |
… | …00001011010001000 |
3 | 222011012212022012100 |
4 | 21130000001122020 |
5 | 131223130203412 |
6 | 4353310513400 |
7 | 506054566122 |
oct | 113400013210 |
9 | 28135768170 |
10 | 10133444232 |
11 | 43300796aa |
12 | 1b69805860 |
13 | c56540862 |
14 | 6c1b7c212 |
15 | 3e496bedc |
hex | 25c001688 |
10133444232 has 48 divisors (see below), whose sum is σ = 27449723340. Its totient is φ = 3377202048.
The previous prime is 10133444179. The next prime is 10133444239. The reversal of 10133444232 is 23244433101.
It can be written as a sum of positive squares in 2 ways, for example, as 10026817956 + 106626276 = 100134^2 + 10326^2 .
It is a junction number, because it is equal to n+sod(n) for n = 10133444196 and 10133444205.
It is not an unprimeable number, because it can be changed into a prime (10133444239) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 571078 + ... + 588554.
Almost surely, 210133444232 is an apocalyptic number.
10133444232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10133444232 is an abundant number, since it is smaller than the sum of its proper divisors (17316279108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10133444232 is a wasteful number, since it uses less digits than its factorization.
10133444232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25542 (or 25535 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 10133444232 its reverse (23244433101), we get a palindrome (33377877333).
The spelling of 10133444232 in words is "ten billion, one hundred thirty-three million, four hundred forty-four thousand, two hundred thirty-two".
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